guicast/test.C

   1 #include "bcsignals.h"
   2 #include "guicast.h"
   3 #include "keys.h"
   4 #include "language.h"
   5 #include "vframe.h"
   6 #include <ctype.h>
   7 #include <math.h>
   8 #include <stdio.h>
   9 #include <stdlib.h>
  10 #include <string.h>
  11 #include <sys/types.h>
  12 #include <sys/wait.h>
  13 #include <unistd.h>
  14
  15
  16 #define MAX_ARGS 32
  17 #define BCTEXTLEN 1024
  18
  19
  20 void thread_fork()
  21 {
  22         int filedes[2];
  23         int pid;
  24         char *command_line = "ls -l -s -S -r";
  25         char *arguments[MAX_ARGS];
  26         char path[BCTEXTLEN];
  27         int total_arguments;
  28         FILE *stdin_fd;
  29         int pipe_stdin = 0;
  30         char *path_ptr;
  31         char *ptr = command_line;
  32         char *argument_ptr;
  33         char argument[BCTEXTLEN];
  34
  35
  36         path_ptr = path;
  37         while(*ptr != ' ' && *ptr != 0)
  38         {
  39                 *path_ptr++ = *ptr++;
  40         }
  41         *path_ptr = 0;
  42
  43         arguments[total_arguments] = new char[strlen(path) + 1];
  44         strcpy(arguments[total_arguments], path);
  45 printf("%s\n", arguments[total_arguments]);
  46         total_arguments++;
  47         arguments[total_arguments] = 0;
  48
  49         while(*ptr != 0)
  50         {
  51                 ptr++;
  52                 argument_ptr = argument;
  53                 while(*ptr != ' ' && *ptr != 0)
  54                 {
  55                         *argument_ptr++ = *ptr++;
  56                 }
  57                 *argument_ptr = 0;
  58 printf("%s\n", argument);
  59
  60                 arguments[total_arguments] = new char[strlen(argument) + 1];
  61                 strcpy(arguments[total_arguments], argument);
  62                 total_arguments++;
  63                 arguments[total_arguments] = 0;
  64         }
  65
  66         pipe(filedes);
  67         stdin_fd = fdopen(filedes[1], "w");
  68
  69         int new_pid = fork();
  70
  71         if(new_pid == 0)
  72         {
  73                 dup2(filedes[0], fileno(stdin));
  74                 execvp(path, arguments);
  75                 perror("execvp");
  76         }
  77         else
  78         {
  79                 pid = new_pid;
  80                 int return_value;
  81                 if(waitpid(pid, &return_value, WUNTRACED) == -1)
  82                 {
  83                         perror("waitpid");
  84                 }
  85                 close(filedes[0]);
  86                 close(filedes[1]);
  87                 fclose(stdin_fd);
  88                 printf("Finished.\n");
  89         }
  90
  91
  92
  93
  94 }
  95
  96
  97 class TestWindow : public BC_Window
  98 {
  99 public:
 100         TestWindow() : BC_Window("test",
 101                                 0,
 102                                 0,
 103                                 320,
 104                                 240,
 105                                 -1,
 106                                 -1,
 107                                 0,
 108                                 0,
 109                                 1)
 110         {
 111                 current_cursor = 0;
 112         };
 113
 114         int close_event()
 115         {
 116                 set_done(0);
 117                 return 1;
 118         };
 119
 120         int keypress_event()
 121         {
 122                 switch(get_keypress())
 123                 {
 124                         case UP:
 125                                 current_cursor += 1;
 126                                 if(current_cursor >= XC_num_glyphs) current_cursor = 0;
 127                                 break;
 128
 129                         case DOWN:
 130                                 current_cursor -= 1;
 131                                 if(current_cursor <= 0) current_cursor = XC_num_glyphs - 1;
 132                                 break;
 133                 }
 134                 printf("%d\n", current_cursor);
 135                 set_x_cursor(current_cursor);
 136         }
 137
 138         int current_cursor;
 139 };
 140
 141 int main(int argc, char *argv[])
 142 {
 143         new BC_Signals;
 144         TestWindow window;
 145         int angles[] = { 180, 0 };
 146         float values[] = { 1, 0 };
 147
 148         window.add_tool(new BC_Pan(10,
 149                 120,
 150                 100,
 151                 1,
 152                 2,
 153                 angles,
 154                 -1,
 155                 -1,
 156                 values));
 157         window.add_tool(new BC_TextBox(10, 10, 200, 5, _("Mary Egbert\nhad a little lamb.")));
 158         BC_Title *title;
 159         window.add_tool(title = new BC_Title(10, 210, _("Hello world")));
 160         title->update("xyz");
 161         window.show_window();
 162
 163 sleep(2);
 164         title->update("abc");
 165
 166         window.run_window();
 167
 168 //      thread_fork();
 169 }
 170
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